Do you think it's a transposition effect..? Well, it never disappear or appear at all, it just visually moves from one spot to the other <_<

category? i don't know what kind of answer u'r looking for dude. I don't this effect can be categorised anything like that. Not exactly a transposition either. It's can move anywhere up the rope. Can even move off the rope. So, i just prefer to look at this as something that i can do for alot of rope routines.